Get matched with top heating and air conditioning pros in Deer Park, NY
There are 52 highly-rated local heating and air conditioning pros.
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Verified Reviews for Heating And Air Conditioning Service pros in Deer Park, NY
*The Angi rating for Heating And Air Conditioning Service companies in Deer Park, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Deer Park, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on March 22, 2025
Heating and air conditioning pros in Deer Park
On Time Piping and Heating LTD. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Boiler broke down this week. Matty was first to respond. Told me would see me next day & he did. On time, literally, disciplined, caring & very clear in communicating expectations. He listens then tells you pros and cons. Although very busy, you do not feel shortchanged if he needs to run to another emergency. He makes sure to be the first one to arrive, sets up his crew (excellent crew too), tells them exactly what & how he wants things done, & patient answering probably redundant questions. He is fair in pricing & gives good advice. His crew is skilled, quiet and fast. Do more than what is expected. In my case, they secured loose pipes, replaced pieces that were old, & even bought a dead radiator back to life (had not worked in years). Doc, the electrician wrapped things afterwards. Very thorough & organized and again, arrived when he said he would. The place was left clean and all debris & boiler was taken by them. I hit the lotto with Matty, one in a million!"
Ginny V on December 2024
On Time Piping and Heating LTD. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Boiler broke down this week. Matty was first to respond. Told me would see me next day & he did. On time, literally, disciplined, caring & very clear in communicating expectations. He listens then tells you pros and cons. Although very busy, you do not feel shortchanged if he needs to run to another emergency. He makes sure to be the first one to arrive, sets up his crew (excellent crew too), tells them exactly what & how he wants things done, & patient answering probably redundant questions. He is fair in pricing & gives good advice. His crew is skilled, quiet and fast. Do more than what is expected. In my case, they secured loose pipes, replaced pieces that were old, & even bought a dead radiator back to life (had not worked in years). Doc, the electrician wrapped things afterwards. Very thorough & organized and again, arrived when he said he would. The place was left clean and all debris & boiler was taken by them. I hit the lotto with Matty, one in a million!"
Ginny V on December 2024
Deer Park Ave Heating & Air Conditioning Corporation is a family business that offers friendly service from experienced and professional technicians. Our goal is to be the most competitive HVAC Company on Long Island without compromising our quality of work. Call us today for all your heating, air conditioning, humidification and hot water needs. Home Improvement License # - 54823-H (HVAC) Electrical Licence # - 57182-RE (HVAC) Plumbing License # - 57534-RP
"5 star"
Lisa J on June 2022
Deer Park Ave Heating & Air Conditioning Corporation is a family business that offers friendly service from experienced and professional technicians. Our goal is to be the most competitive HVAC Company on Long Island without compromising our quality of work. Call us today for all your heating, air conditioning, humidification and hot water needs. Home Improvement License # - 54823-H (HVAC) Electrical Licence # - 57182-RE (HVAC) Plumbing License # - 57534-RP
"5 star"
Lisa J on June 2022
Here at DZ Electrical Contracting, we perform complete residential, commercial services of any kind, from basic repairs, trouble shooting, to custom requests. We do repairs, upgrades and installations of all types and sizes. We are always on time and on budget, trust the people who think of your needs first every time. We're here to solve problems, not create them. Give us a call today!
"ewewaewaewa"
Dom M on October 2024
Here at DZ Electrical Contracting, we perform complete residential, commercial services of any kind, from basic repairs, trouble shooting, to custom requests. We do repairs, upgrades and installations of all types and sizes. We are always on time and on budget, trust the people who think of your needs first every time. We're here to solve problems, not create them. Give us a call today!
"ewewaewaewa"
Dom M on October 2024
Comfort Temp Mechanical is an HVAC contractor providing quality service to residential and commercial clients. We specialize in maintenance and repairs but also do complete system replacement. We are dedicated to working with you to implement a solution that meets your needs. The owner has been actively involved in the HVAC industry for over 5 years as a service technician, comfort advisor, service manager and general manager. Let us put this experience and knowledge to work on your HVAC needs.
"Great job. Very friendly and clean work"
Jim B on December 2024
Comfort Temp Mechanical is an HVAC contractor providing quality service to residential and commercial clients. We specialize in maintenance and repairs but also do complete system replacement. We are dedicated to working with you to implement a solution that meets your needs. The owner has been actively involved in the HVAC industry for over 5 years as a service technician, comfort advisor, service manager and general manager. Let us put this experience and knowledge to work on your HVAC needs.
"Great job. Very friendly and clean work"
Jim B on December 2024
Thank you for visiting we have over 30 years of experience in the business. Here at New York HVAC Corporation we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! We are fully licensed and insured.
"Vinny and his son are top notch. Punctual, honest, dependable, and most importantly they do a good job. They stand behind the product and their work and supports you for the long term. They have never not answered a phone call or text. Vinny has installed multiple mini splits at our house, comes yearly for the service, and has fixed our boiler. I would highly recommend them to anyone."
Ana L on July 2024
Thank you for visiting we have over 30 years of experience in the business. Here at New York HVAC Corporation we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! We are fully licensed and insured.
"Vinny and his son are top notch. Punctual, honest, dependable, and most importantly they do a good job. They stand behind the product and their work and supports you for the long term. They have never not answered a phone call or text. Vinny has installed multiple mini splits at our house, comes yearly for the service, and has fixed our boiler. I would highly recommend them to anyone."
Ana L on July 2024
We are an owner operated Heating & A/C company. We offer installation, repair, and maintenance of various HVAC Systems. The company is staffed by experienced and knowledgeable professionals who are certified and licensed to perform these jobs.
"Jason is professional, responsive and works cleanly. Have used his services many times and have recommended him to family."
Brendon L on July 2024
We are an owner operated Heating & A/C company. We offer installation, repair, and maintenance of various HVAC Systems. The company is staffed by experienced and knowledgeable professionals who are certified and licensed to perform these jobs.
"Jason is professional, responsive and works cleanly. Have used his services many times and have recommended him to family."
Brendon L on July 2024
With over 5 years of experience, RVM Heating & Air Conditioning is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today! Free Estimates!
With over 5 years of experience, RVM Heating & Air Conditioning is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today! Free Estimates!
Get the best, forget the rest! By treating clients like we would our family. We are more than just another Heating and Air Conditioning company. We are meticulous problem solvers who dedicate our time to ensure that we we deliver the best quality possible for the best price! As a Father and Son team that have over 30+ years in the business. If you are looking for more than a empty promise you can count on us to keep our word and deliver the quality job you deserve! We also offer financing options that will pre-qualify in 60 seconds with no affect to your credit score.
"What a amazing experience. We were referred to Temperature Zone Corp from a family friend, who had nothing but great things to say about this father and sons company. We immediately contacted Kevin & Co due to our household AC breakdown. Kevin was immediately available to us when we had expressed our emergency situation. Kevin made himself available to go over all of our issues with our inherited old unit that came with the house that had finally broken to no repair. Kevin listened to what we needed and addressed any concerns of enhancements needed to get the full capacity of cool temperatures throughout our home. Kevin and company reflected a high level of skill and attention to detail. They were not only efficient but also incredibly punctual, ensuring that all services were provided on time and without any hassle. Everybody was extremely friendly, knowledgeable, and always available to answer any questions or concerns we had. They’re the best in the game and we highly recommend them. They have earned a loyal customer in us, and I look forward to our continued business in the future."
Kenny L on July 2024
Get the best, forget the rest! By treating clients like we would our family. We are more than just another Heating and Air Conditioning company. We are meticulous problem solvers who dedicate our time to ensure that we we deliver the best quality possible for the best price! As a Father and Son team that have over 30+ years in the business. If you are looking for more than a empty promise you can count on us to keep our word and deliver the quality job you deserve! We also offer financing options that will pre-qualify in 60 seconds with no affect to your credit score.
"What a amazing experience. We were referred to Temperature Zone Corp from a family friend, who had nothing but great things to say about this father and sons company. We immediately contacted Kevin & Co due to our household AC breakdown. Kevin was immediately available to us when we had expressed our emergency situation. Kevin made himself available to go over all of our issues with our inherited old unit that came with the house that had finally broken to no repair. Kevin listened to what we needed and addressed any concerns of enhancements needed to get the full capacity of cool temperatures throughout our home. Kevin and company reflected a high level of skill and attention to detail. They were not only efficient but also incredibly punctual, ensuring that all services were provided on time and without any hassle. Everybody was extremely friendly, knowledgeable, and always available to answer any questions or concerns we had. They’re the best in the game and we highly recommend them. They have earned a loyal customer in us, and I look forward to our continued business in the future."
Kenny L on July 2024
We specialize in installations of all types of heating and air conditioning systems. Especially ductless air conditioning and service. Please call our office to make an appointment (866) 306-2334. What make us stand out from our competitors? Our experience in the HVAC Industry. Giving personalized service to thousands of satisfied customers. Our company Motto "We treat every home like our own". We have an eye for detail, workmanship and cleanliness. We are an owner operated business with over 33 years of experience. For the first 10 years we were a subcontractor for a leading heating and air conditioning company here on long Island. Installing heating and air conditioning systems provided us with a broad range of installations. For the next 23 years we were an installer of ductless air conditioning systems for the NYC Department of Education.
"Wonderful."
Sherma C on December 2023
We specialize in installations of all types of heating and air conditioning systems. Especially ductless air conditioning and service. Please call our office to make an appointment (866) 306-2334. What make us stand out from our competitors? Our experience in the HVAC Industry. Giving personalized service to thousands of satisfied customers. Our company Motto "We treat every home like our own". We have an eye for detail, workmanship and cleanliness. We are an owner operated business with over 33 years of experience. For the first 10 years we were a subcontractor for a leading heating and air conditioning company here on long Island. Installing heating and air conditioning systems provided us with a broad range of installations. For the next 23 years we were an installer of ductless air conditioning systems for the NYC Department of Education.
"Wonderful."
Sherma C on December 2023
AR Air is a small operating business and has been established since 1999. We take pride in providing the best quality service. Specializing in AC, Heating, Water Heaters, we are a contractor for Fujitsu elite for Ductless systems, Rooftop Package units, PTAC Units, Humidifiers and wifi thermostats in addition to service & repairs on all major appliances. Our goal is to provide our customers with the best personal, honest, reliable service and reasonable prices. With our competitive prices on all our service, repairs and installations, we believe you will see the difference and will be completely satisfied. Most of our customers have come to us by referral. Check out our website and see our customer ratings. Give us a call today and experience it yourself. We provide service in Nassau, Suffolk and all the 5 boroughs.
"Excellent work! My dad was very happy!"
Jill B on November 2024
AR Air is a small operating business and has been established since 1999. We take pride in providing the best quality service. Specializing in AC, Heating, Water Heaters, we are a contractor for Fujitsu elite for Ductless systems, Rooftop Package units, PTAC Units, Humidifiers and wifi thermostats in addition to service & repairs on all major appliances. Our goal is to provide our customers with the best personal, honest, reliable service and reasonable prices. With our competitive prices on all our service, repairs and installations, we believe you will see the difference and will be completely satisfied. Most of our customers have come to us by referral. Check out our website and see our customer ratings. Give us a call today and experience it yourself. We provide service in Nassau, Suffolk and all the 5 boroughs.
"Excellent work! My dad was very happy!"
Jill B on November 2024
Heating and air conditioning services FAQs
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
- North Babylon
- Wyandanch
- Babylon
- West Islip
- West Babylon
- Brentwood
- Brightwaters
- Dix Hills
- Huntington Station
- Melville
- Lindenhurst
- Commack
- Islip
- Copiague
- Farmingdale
- Amityville
- Greenlawn
- East Northport
- Islip Terrace
- East Islip
- Central Islip
- Islandia
- Hauppauge
- Smithtown
- Plainview
- Massapequa Park
- Woodbury
- Bethpage
- Lloyd Harbor
- Huntington
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